Function libsql_sys::ffi::sqlite3_collation_needed16

pub unsafe extern "C" fn sqlite3_collation_needed16(
    arg1: *mut sqlite3,
    arg2: *mut c_void,
    arg3: Option<unsafe extern "C" fn(_: *mut c_void, _: *mut sqlite3, _: i32, _: *const c_void)>
) -> i32